2800500080025 has 48 divisors (see below), whose sum is σ = 4904256893184. Its totient is φ = 1405243898880.

The previous prime is 2800500080023. The next prime is 2800500080101. The reversal of 2800500080025 is 5200800050082.

It is not a de Polignac number, because 2800500080025 - 2¹ = 2800500080023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2800500079974 and 2800500080001.

It is not an unprimeable number, because it can be changed into a prime (2800500080023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3230064 + ... + 4004286.

It is an arithmetic number, because the mean of its divisors is an integer number (102172018608).

Almost surely, 2^{2800500080025} is an apocalyptic number.

2800500080025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2800500080025 is a deficient number, since it is larger than the sum of its proper divisors (2103756813159).

2800500080025 is a wasteful number, since it uses less digits than its factorization.

2800500080025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777090 (or 777085 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The spelling of 2800500080025 in words is "two trillion, eight hundred billion, five hundred million, eighty thousand, twenty-five".